2 Syllables: SU
abbot, abbott, agate, arras, assoc, atlas, ballad, ballast, ballot, barrack, basket, blackest, brackets, cabot, caliph, callous, carrot, casket, cassius, dallas, damask, facet, faggots, fastest, gallop, gamut, gratis, gravest, habit, hammock, hapless, hatchet, havoc, jacket, janet, lapis, lattice, madras, malice, mattress, packet, paddock, paget, palace, palate, palette, pallas, pallet, pallid, planet, rabbit, saddest, salad, status, tablet, talbot, talmud
3 Syllables: SUU
3 Syllables: USU
4 Syllables: UUSU
Found 70 words across 4 groupings. Skipped 14 excess words of a similar stem.